Yes, we’re no longer supporting app on Windows. You can use Uber with the following smart devices instead:

-iPhone (iOS 7 or newer)

-Android (Jelly Bean or newer)

While it's certainly no surprise that Uber has dropped support for the Windows 10 app given the state of Windows 10 Mobile - which diminishes the need for a phone app based on UWP - we have reached out to the company for confirmation and clarification and will update if it responds.